Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
Invensys 3625
Invensys 3625
Invensys 3625
· Product image is representative; revision or series may vary. Contact us to request a specific version.

3625

Digital 24VDC Output Module

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 3625

  • Product Model
    3625
  • Product Parameters
    Digital 24VDC Output Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    49x45.3x6.8cm
  • Manufacturer
    Invensys
  • Weight
    2 kg
  • Nominal Voltage
    24 VDC
  • Type
    TMR, Supervised/Non-SupervisedDO
  • Output Signals
    32, commoned
  • Voltage Range
    16-32 VDC
  • Maximum Voltage
    36 VDC
  • Voltage Drop
    < 2.8 VDC @ 1.7A, typical
  • Power Module Load
    < 13 watts
  • Minimum Required Load
    10 mA
  • Point Isolation
    1,500 VDC

Description

3625
OUTPUT MODULE
32 POINT
24 VDC
1.7 AMP PER POINT
1500 VDC POINT ISOLATION
1 ON/OFF STATE PER POINT

Information

Overview Manuals Technical notes Product Applications Field Termination and Cable Routing

Features:

  • Supervised/Non-Supervised, Commoned
  • 24 VDC
  • Digital Output Modules
Designed for the most critical controlprograms, supervised digital output(SDO) modules meet the needs ofsystems whose outputs remain in asingle state for extended periods of time(in some applications, for years). AnSDO module receives output signalsfrom the main processors on each ofthree channels. Each set of three signalsis then voted upon by a fully faulttolerant quadruplicated output switchwhose elements are power transistors,so that one voted output signal is passedto the field termination.

Each SDO module has voltage andcurrent loopback circuitry coupled withsophisticated online diagnostics thatverify the operation of each outputswitch, the field circuit and the presence of a load. This design providescomplete fault coverage without theneed to influence the output signal.

The 3625 TRICONEX Digital Output Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
TRICONEX 3625 Digital Output Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 3625 implements Triple Modular Redundancy (TMR) at the module level. Each of the three independent channels receives digital output commands from the three Tricon Main Processors over the triplicated I/O bus. The channel outputs are then voted by quadruplicated power transistor circuitry to produce a single, highly reliable output signal to the field device. This architecture ensures that a fault in any single channel—whether due to processor failure, wiring error, or power transistor degradation—cannot cause either a dangerous failure-to-energize or a spurious trip that would disrupt process operation. The quadruplicated voter provides multiple redundancy for all critical signal paths, achieving IEC 61508 SIL 3 capability for safety instrumented functions.
  • Emergency Shutdown Systems:Monitors reactor/compressor; auto shutdown on upsets
  • Fire & Gas Systems:Processes smoke/heat/gas detectors; manages suppression
  • Burner Management Systems (BMS):Safe steam boiler/furnace startup/operation/shutdown
  • Oil & Gas Production:Upstream, offshore & midstream pipeline management.
  • Petrochemical & Chemical Processing:Continuous control for refineries & manufacturing
  • Power Generation:Controls turbines, boilers & nuclear plants
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Connect the dedicated Tricon system interface cable from the backplane slot to a compatible 16-point commoned External Termination Panel (ETP) using standard ELCO connectors.Land all field circuit wiring onto the ETP terminal strips.Keep returns and commons segregated strictly as indicated by your system loop drawings.

FAQs

  • What is the 3625 ?

    +
    The Triconex 3625 is a highly reliable 32-point, 24VDC Digital Output module engineered by Schneider Electric (Invensys). Utilizing Triple Modular Redundancy (TMR) technology
  • What are its maximum voltage and current tolerances?

    +
    It operates at a nominal 24 VDC but supports a maximum voltage of 36 VDC. It handles a maximum continuous current of 1.7A per point and a temporary surge up to 7A for 10ms.
  • What level of electrical isolation does it have?

    +
    The circuitry offers 1,500 VDC of point-to-point isolation.
  • What is the difference between the 3625 and the 3625A module?

    +
    The modified 3625A splits the field power distribution into isolated groups of 16 points rather than one continuous bus. The 3625A is fully backward-compatible but requires explicit wiring adjustments across field termination panels.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo 3625
*Quantity
*E-mail
*Mobile
Company
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Amikong please read our privacy policy.